CN216516728U - Frictioning apparatus - Google Patents

Abstract

The utility model discloses a frictioning tool, comprising: the handle, the first scraping blade and the second scraping blade; the handle is two rectangular boards and is located fixed connection and form the middle platelike bending structure of indent for the border, the lower extreme of two rectangular boards is connected with respectively and upwards sticks up and the first arc that the structure is the same sticks up head, second arc and sticks up the head, the first arc sticks up the indent arc limit of head and the evagination arc limit that the second arc sticks up the head and is connected, first doctor-bar sets up in the first arc lower part that sticks up the head, the second doctor-bar sets up in the second arc lower part that sticks up the head, and, the extension line of first doctor-bar, second doctor-bar upper end is perpendicular. The utility model solves the problem of poor quality decoration caused by the prior flat shovel frictioning, and ensures the smooth implementation of construction progress quality.

Description

Frictioning apparatus

Technical Field

The utility model relates to the field of buildings, in particular to a frictioning tool.

Background

The house building needs to carry out the decoration of wall brick to the wall and pastes, and the external corner that both sides wall formed (the corner that the wall surface epirelief appears) can leave the space behind the tiling, and the conventional adoption is used flat shovel to prolong both sides wall brick after filling wall body adhesive plaster and is strikeed unnecessary adhesive plaster and form and decorate the right angle. The external corner department uses the flat shovel to strike off unnecessary adhesive plaster along both sides wall brick and form and decorate the right angle after adopting filling wall body adhesive plaster, and this mode is wasted time and energy, inefficiency, because of the right angle limit that the non-nature formed, has unsmooth uneven phenomenon to need to do the processing of doing over again, influences the smooth implementation of decorating the progress quality.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a frictioning tool.

The utility model is realized by the following technical scheme.

A frictioning appliance, characterized in that said appliance comprises: the cleaning device comprises a handle (1), a first scraping blade (2) and a second scraping blade (3); handle (1) is two slat (4) and is located fixed connection and form the middle platelike bending structure of indent in the border, the lower extreme of two slat (4) is connected with respectively and upwards sticks up and the first arc that the structure is the same sticks up head (5), second arc stick up head (6), the indent arc limit that first arc sticks up head (5) is connected with the evagination arc limit that second arc sticks up head (6), first doctor-bar (2) set up the lower part that sticks up head (5) at first arc, second doctor-bar (3) set up the lower part that sticks up head (6) at the second arc, and, the extension line of first doctor-bar (2), second doctor-bar (3) upper end is perpendicular.

Furthermore, the first scraping blade (2) and the second scraping blade (3) are both rectangular sheets.

Furthermore, handles (7) are arranged on the two long strip plates (4).

Furthermore, the first arc-shaped warping head (5) and the second arc-shaped warping head (6) are both arc-shaped plates.

Furthermore, the handle (1), the first arc-shaped warping head (5) and the second arc-shaped warping head (6) are integrally formed.

The scraping tool has the advantages that the scraping tool is ingenious in structural design, simple to machine and manufacture, convenient and quick to operate in decoration construction, low in cost, capable of reducing construction cost and improving construction efficiency and capable of being used repeatedly; the decoration problem that the quality of the existing flat shovel frictioning is poor is solved, and the smooth implementation of the construction progress quality is ensured.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a wall brick before gluing.

Fig. 3 is a schematic diagram of the glued wall brick.

Fig. 4 is a schematic representation of a use in which the utility model is employed.

Fig. 5 is an effect diagram after the utility model is adopted.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a spreading tool includes: the handle 1, the first scraping blade 2 and the second scraping blade 3;

the handle 1 is a plate-shaped bending structure formed by fixedly connecting two strip plates 4 at the edges and concaved in the middle, namely the two strip plates form a V-shaped plate with the cross sections, handles 7 are arranged on the two strip plates 4, and the handles can be in the shape of ︻; the lower ends of the two strip plates 4 are respectively connected with a first arc-shaped warping head 5 and a second arc-shaped warping head 6 which are warped upwards and have the same structure, the first arc-shaped warping head 5 and the second arc-shaped warping head 6 are both arc-shaped plates, namely, one side is an outer convex arc edge, the other side is an inner concave arc edge, and the inner concave arc edge of the first arc-shaped warping head 5 and the outer convex arc edge of the second arc-shaped warping head 6 are connected into a whole;

first doctor-bar 2, second doctor-bar 3 is the rectangular sheet, first doctor-bar 2 sets up (fixed welding or bonding) in the lower part that first arc warped head 5, the lower extreme of first doctor-bar 2 is close to the lower part that first arc warped head 5 evagination arc limit, second doctor-bar 3 sets up (fixed welding or bonding) in the lower part that second arc warped head 6, the lower extreme of second doctor-bar 3 is close to the lower part that second arc warped head 6 indent arc limits, and, first doctor-bar 2, the extension line of the 3 upper ends of second doctor-bar is perpendicular. The first scraping blade 2 and the second scraping blade 3 are symmetrically arranged, and the distance between the first scraping blade and the second scraping blade is determined according to the external corner of the wall to be processed.

Further, the handle 1, the first arc-shaped nose 5 and the second arc-shaped nose 6 are integrally formed.

The implement mode of the frictioning tool of the utility model is as follows:

1) cutting a thin iron sheet with a length suitable for ergonomics, and roasting the upper part of the thin iron sheet to form two long iron sheets, wherein the two long iron sheets are in a plate-shaped bending structure with the middle concave similar to an angle steel pattern, or the two long thin iron sheets are welded at the edge to form the plate-shaped bending structure with the middle concave, and the plate-shaped bending structure is used as a handle 1, and the other end of the thin iron sheet is cut into an arc shape and roasted to slightly upwards tilt to form a first arc-shaped warping head 5 and a second arc-shaped warping head 6 (the handle 1, the first arc-shaped warping head 5 and the second arc-shaped warping head 6 can be integrally formed);

2) two rectangular scraping pieces 2 and 3 are welded on the inner walls of the first arc-shaped warping head 5 and the second arc-shaped warping head 6 close to the bottom edge, the extension lines of the upper ends of the two rectangular scraping pieces are vertical, and the distance is determined according to the external corner of the wall to be processed (namely the two scraping pieces can be respectively vertical to the outer side edges of the decorative wall bricks 9 pasted on the two sides of the external corner 8 of the wall);

3) and respectively welding a handle 7 in the middle of two outer sides (namely the outer sides of the two iron sheets) of the handle 1 to finish the processing and manufacturing of the frictioning tool.

As shown in fig. 2-5, the method of use of the present invention: finishing the back of pasting of decorating wall brick 9 in 8 both sides in housing construction's wall external corner, carry out the packing of gluing cream 10 in the space department that wall external corner 8 and decoration wall brick 9 formed and beat and glue, then place two arc wanes of the frictioning instrument of preparation in ground department in the gluey cream 10 that fills, adjustment handle 1, it is perpendicular respectively with two sides decoration wall brick 9 outside limits to make two rectangle doctor-bars, start from ground, handle 7 on the handheld handle 1 of operating personnel begins the frictioning from bottom to top, unnecessary packing glue cream 10 can be struck off by arc wanes head and doctor-bar is automatic, and the glue cream 10 that fills can form the full outstanding circular arc state of nature, reach elegant appearance safety decoration effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model. It should be noted that other equivalent modifications can be made by those skilled in the art in light of the teachings of the present invention, and all such modifications can be made as are within the scope of the present invention.

Claims (5)

1. A frictioning appliance, characterized in that said appliance comprises: the cleaning device comprises a handle (1), a first scraping blade (2) and a second scraping blade (3); handle (1) is two slat (4) and is located fixed connection and form the middle platelike bending structure of indent in the border, the lower extreme of two slat (4) is connected with respectively and upwards sticks up and the first arc that the structure is the same sticks up head (5), second arc stick up head (6), the indent arc limit that first arc sticks up head (5) is connected with the evagination arc limit that second arc sticks up head (6), first doctor-bar (2) set up the lower part that sticks up head (5) at first arc, second doctor-bar (3) set up the lower part that sticks up head (6) at the second arc, and, the extension line of first doctor-bar (2), second doctor-bar (3) upper end is perpendicular.

2. The spreading tool according to claim 1, wherein the first spreading blade (2) and the second spreading blade (3) are rectangular pieces.

3. A frictioning appliance according to claim 1, characterized in that said two strips (4) are provided with a handle (7).

4. The frictioning appliance of claim 1, wherein the first and second curved noses (5, 6) are curved plates.

5. A scraping apparatus according to claim 1, characterized in that the handle (1), the first curved nose (5) and the second curved nose (6) are formed integrally.

Images